| Drexel Heights to Opole | 5,925.41 mi (9,536.03 km) |
| Drexel Heights to Orzesze | 5,975.95 mi (9,617.36 km) |
| Drexel Heights to Osowa | 5,744.82 mi (9,245.40 km) |
| Drexel Heights to Ostroda | 5,822.43 mi (9,370.29 km) |
| Drexel Heights to Ostroleka | 5,898.06 mi (9,492.01 km) |
| Drexel Heights to Ostrow Mazowiecka | 5,921.12 mi (9,529.12 km) |
| Drexel Heights to Ostrow Wielkopolski | 5,871.11 mi (9,448.64 km) |
| Drexel Heights to Ostrowiec Swietokrzyski | 6,008.65 mi (9,669.99 km) |
| Drexel Heights to Ostrzeszow | 5,886.49 mi (9,473.40 km) |
| Drexel Heights to Oswiecim | 5,995.40 mi (9,648.66 km) |
| Drexel Heights to Otwock | 5,941.34 mi (9,561.66 km) |
| Drexel Heights to Ozarow Mazowiecki | 5,923.51 mi (9,532.97 km) |
| Drexel Heights to Ozimek | 5,933.15 mi (9,548.48 km) |
| Drexel Heights to Ozorkow | 5,895.57 mi (9,488.00 km) |
| Drexel Heights to Pabianice | 5,915.02 mi (9,519.30 km) |
